Features The DashDrive Air AE400 delivers a unique combination of functions- wireless AP, USB drive & card reader, and power bank, making it an extremely versatile and multifunctional companion. Users can easily share photos, music, video, or documents with others. Moreover, the AE400 can act as a wireless hot spot which allows up to 10 devices to share a wireless internet connection. A robust power bank offers the ability to charge other mobile devices anytime and anywhere.